36145632503 has 2 divisors, whose sum is σ = 36145632504. Its totient is φ = 36145632502.

The previous prime is 36145632499. The next prime is 36145632527. The reversal of 36145632503 is 30523654163.

It is a weak prime.

It is an emirp because it is prime and its reverse (30523654163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36145632503 - 2² = 36145632499 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36145632583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18072816251 + 18072816252.

It is an arithmetic number, because the mean of its divisors is an integer number (18072816252).

Almost surely, 2^36145632503 is an apocalyptic number.

36145632503 is a deficient number, since it is larger than the sum of its proper divisors (1).

36145632503 is an equidigital number, since it uses as much as digits as its factorization.

36145632503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 36145632503 in words is "thirty-six billion, one hundred forty-five million, six hundred thirty-two thousand, five hundred three".